/*
 * Copyright (c) 2011, grossmann
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 * * Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 * * Redistributions in binary form must reproduce the above copyright
 *   notice, this list of conditions and the following disclaimer in the
 *   documentation and/or other materials provided with the distribution.
 * * Neither the name of the jo-widgets.org nor the
 *   names of its contributors may be used to endorse or promote products
 *   derived from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL jo-widgets.org BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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 * DAMAGE.
 */

package org.jowidgets.samples.kitchensink.sample1.service.datastore;

import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.List;

import org.apache.commons.io.IOUtils;

public final class DataResources {

	static final List<String> NAMES_MALE = readResource("data/names_male.txt");
	static final List<String> NAMES_FEMALE = readResource("data/names_female.txt");
	static final List<String> SURNAMES_DE = readResource("data/surnames_de.txt");

	private DataResources() {}

	private static List<String> readResource(final String resource) {

		final InputStream inputStream = DataResources.class.getClassLoader().getResourceAsStream(resource);
		if (inputStream == null) {
			throw new IllegalArgumentException("Could not find resource '" + resource + "' in classpath.");
		}

		try {
			try {
				return new ArrayList<String>(IOUtils.readLines(inputStream));
			}
			catch (final IOException e) {
				throw new RuntimeException(e);
			}
		}
		finally {
			IOUtils.closeQuietly(inputStream);
		}
	}

}
